8081979

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:167

約数の個数: 24

約数和(自身を含む): 11630592

約数和(自身を除く): 3548613

約数列:

[1, 3, 31, 43, 47, 93, 129, 141, 1333, 1457, 1849, 2021, 3999, 4371, 5547, 6063, 57319, 62651, 86903, 171957, 187953, 260709, 2693993, 8081979]

約数ペア:

[(1, 8081979), (3, 2693993), (31, 260709), (43, 187953), (47, 171957), (93, 86903), (129, 62651), (141, 57319), (1333, 6063), (1457, 5547), (1849, 4371), (2021, 3999)]